Removing and installing interior monitor send and receive module 1 G303 — VW

Removing and installing
interior monitor send and receive module 1
G303
Special tools and workshop equipment required
Removal wedge
3409
Reading alarm sources of alarm horn:
Anchor
Adapting the anti-theft alarm system:
Anchor
Note
Additional information: Activating and deactivating anti-theft alarm system
Operating instructions
,
Self-study programme
No.
488
The Passat 2011
.
General description:
The functions of the ATA are integrated into the
convenience system central control unit
J393
.
Fault detection and fault display:
The anti-theft alarm has a self-diagnosis function, which makes fault finding easier.
For fault finding, use the systems described in chapter
“Vehicle diagnosis, testing and information system”
in
“Guided Fault Finding”
mode
Chapter
.
Note
If the anti-theft alarm has been triggered, the alarm source stored in the
convenience system central control unit
J393
can be read
Chapter
.
Once the
alarm horn
H12
has been triggered the source of the alarm, which has been stored in the
convenience system central control unit
J393
can be read
Chapter
.
Caution
When removing and installing components in areas on view, mask off areas in which leverage tools are used to lever out those components using commercially available adhesive tape.
Note
The
interior monitor send and receive module 1
G303
, the
vehicle inclination sender
G384
and the
interior monitoring sensor
G273
(3 sensors) form one part.
The following illustrations show removal and installation of the
anti-theft alarm sensor
G578
on a vehicle with sliding/tilting sunroof. Removal and installation of
anti-theft alarm sensor
G578
on vehicles without sliding/tilting sunroof are carried out in the same way.
Removing:
Switch off ignition and all electrical loads, and pull out ignition key.
Carefully lever off trim
1
at fasteners
arrows
.
Remove bolts
1
, release locking lugs
arrows 3
and remove interior light
2
in direction of
arrow A
from moulded headliner, taking connected wiring length into consideration.
Release and detach connectors
1
,
2
and
3
.
Remove front interior light.
Remove the four screws
arrows A
, release locking lugs
arrows B
and remove console from moulded headliner in
direction of arrow C
.
Pull connector
2
off
interior monitor send and receive module 1
G303
1
.
Release
interior monitor send and receive module 1
G303
1
at fasteners
arrows
.
Release the locking lugs of the interior monitoring sensors
arrows
.
Remove the interior monitoring sensors and the
interior monitor send and receive module 1
G303
from moulded headliner.
Reading alarm sources of alarm horn
This function can be used to read the alarm sources of the alarm horn.
Vehicle diagnostic tester
.
Adapting the anti-theft alarm system
The following functions of the anti-theft alarm system can be adapted:
Reading alarm sources of anti-theft alarm
Adapting alarm delay on opening driver door
Adapting armed feedback for ATA
Vehicle diagnostic tester
.